package chapter3.e15;
class Student {
    private String name;
    private int age;
    private static String school = "A大学";
    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }
    public void info(){
        System.out.println("姓名："+this.name+ ",年龄:"+this.age+",学校:"+school);
    }
    public java.lang.String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }

    public static String getSchool() {
        return school;
    }
    public static void setSchool(String school) {
        Student.school = school;
    }
}
public class Example15 {
    public static void main(String[] args) {
        Student stu1 = new Student("张三", 18);
        Student stu2 = new Student("李四", 19);
        Student stu3 = new Student("王五", 20);
        stu1.setAge(20);
        stu2.setName("小明");
        Student.setSchool("B 大学");
        stu1.info();
        stu2.info();
        stu3.info();
    }
}
